What is the Greatest Common Factor of 54429 and 54435?

Greatest common factor (GCF) of 54429 and 54435 is 3.

GCF(54429,54435) = 3

We will now calculate the prime factors of 54429 and 54435, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 54429 and 54435.

How to find the GCF of 54429 and 54435?

We will first find the prime factorization of 54429 and 54435. After we will calculate the factors of 54429 and 54435 and find the biggest common factor number .

Step-1: Prime Factorization of 54429

Prime factors of 54429 are 3, 18143. Prime factorization of 54429 in exponential form is:

54429 = 3¹ × 18143¹

Step-2: Prime Factorization of 54435

Prime factors of 54435 are 3, 5, 19, 191. Prime factorization of 54435 in exponential form is:

54435 = 3¹ × 5¹ × 19¹ × 191¹

Step-3: Factors of 54429

List of positive integer factors of 54429 that divides 54429 without a remainder.

1, 3, 18143

Step-4: Factors of 54435

List of positive integer factors of 54435 that divides 54429 without a remainder.

1, 3, 5, 15, 19, 57, 95, 191, 285, 573, 955, 2865, 3629, 10887, 18145

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 54429 and 54435. The biggest common factor number is the GCF number.
So the greatest common factor 54429 and 54435 is 3.

Also check out the Least Common Multiple of 54429 and 54435